146927982 has 16 divisors (see below), whose sum is σ = 293974992. Its totient is φ = 48956160.

The previous prime is 146927971. The next prime is 146927987. The reversal of 146927982 is 289729641.

146927982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146927987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25182 + ... + 30462.

It is an arithmetic number, because the mean of its divisors is an integer number (18373437).

Almost surely, 2^146927982 is an apocalyptic number.

146927982 is an abundant number, since it is smaller than the sum of its proper divisors (147047010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146927982 is a wasteful number, since it uses less digits than its factorization.

146927982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9923.

The product of its digits is 435456, while the sum is 48.

The square root of 146927982 is about 12121.3853168687. The cubic root of 146927982 is about 527.6770077485.

The spelling of 146927982 in words is "one hundred forty-six million, nine hundred twenty-seven thousand, nine hundred eighty-two".